On January 7th, Jin10 Data learned that Karen Building Materials announced that it has recently signed a framework agreement on the acquisition of Suzhou Jia Zhi Cai Optoelectronics' controlling rights with Suzhou Si Cai Optoelectronics, Suzhou He Cai, Suzhou Yuan Cai and Chen Xianfeng. The company plans to purchase no more than 51% of the equity through cash payment. At the same time, the controlling shareholder Karen Holdings, actual controller Qian Linde and its concerted action person Green Finance Investment plan to transfer a total of 53.6342 million shares of the company through protocol transfer to Suzhou Si Cai Optoelectronics and Chen Xianfeng, accounting for 14.4852% of the total share capital of the company. Among them, Karen Holdings plans to transfer 6.7788%, Qian Linde plans to transfer 1.6204%, and Green Finance Investment plans to transfer 6.0859%. Suzhou Si Cai Optoelectronics will acquire 9.2187%, and Chen Xianfeng will acquire 5.2664%. After the completion of this transaction, Suzhou Si Cai Optoelectronics will hold 9.2187% of the shares of the listed company, and Chen Xianfeng will hold 5.2664% of the shares.